Somebody's unleashing her inner diva tonight!
That plunging, strapless neckline and center slit are going to get lots of hetero males feeling the heat! We just wish she was giving us some Angelina Jolie leg action!
What's the point of a thigh-high slit if you're not gonna flaunt your gams???
And while the peplum detail is a little superfluous, Michelle is WERKING it!
[Image via AP Images.]